A 5-foot ladder is set up 3 feet from the base of a building. How far up the building does the ladder reach?
1 answer:
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x travels from -5 to 5
y stays constant at 8
Quotient is given by y/x
Hence our answer is .
Here h can't be 0 as it makes the diction undefined.
Option B
Answer:
Step-by-step explanation:
You have what is called "perfect squares" so you can use the "difference of squares formula to factor:
So,
you can work the equation backward now and you will get your original equation.